PDB Short entry for 1D2S HEADER TRANSPORT PROTEIN 28-SEP-99 1D2S TITLE CRYSTAL STRUCTURE OF THE N-TERMINAL LAMININ G-LIKE DOMAIN OF SHBG IN TITLE 2 COMPLEX WITH DIHYDROTESTOSTERONE COMPND MOL_ID: 1; COMPND 2 MOLECULE: SEX HORMONE-BINDING GLOBULIN; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: RESIDUES 1 TO 205; COMPND 5 SYNONYM: SHBG; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 7 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 8 EXPRESSION_SYSTEM_PLASMID: PGEX-2T KEYWDS STEROID TRANSPORT, LAMININ G-LIKE DOMAIN, JELLYROLL, ANDROGEN BINDING KEYWDS 2 PROTEIN (ABP), SEX STEROID BINDING PROTEIN (SBP), TRANSPORT PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR I.GRISHKOVSKAYA,G.V.AVVAKUMOV,G.SKLENAR,D.DALES,G.L.HAMMOND, AUTHOR 2 Y.A.MULLER REVDAT 4 31-JAN-18 1D2S 1 REMARK REVDAT 3 04-OCT-17 1D2S 1 REMARK REVDAT 2 24-FEB-09 1D2S 1 VERSN REVDAT 1 28-JUN-00 1D2S 0 JRNL AUTH I.GRISHKOVSKAYA,G.V.AVVAKUMOV,G.SKLENAR,D.DALES,G.L.HAMMOND, JRNL AUTH 2 Y.A.MULLER JRNL TITL CRYSTAL STRUCTURE OF HUMAN SEX HORMONE-BINDING GLOBULIN: JRNL TITL 2 STEROID TRANSPORT BY A LAMININ G-LIKE DOMAIN. JRNL REF EMBO J. V. 19 504 2000 JRNL REFN ISSN 0261-4189 JRNL PMID 10675319 JRNL DOI 10.1093/EMBOJ/19.4.504 REMARK 2 REMARK 2 RESOLUTION. 1.55 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC REMARK 3 AUTHORS : MURSHUDOV,VAGIN,DODSON REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.55 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 40.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : NULL REMARK 3 NUMBER OF REFLECTIONS : 22208 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : NULL REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM REMARK 3 R VALUE (WORKING + TEST SET) : 0.210 REMARK 3 R VALUE (WORKING SET) : 0.205 REMARK 3 FREE R VALUE : 0.251 REMARK 3 FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 FREE R VALUE TEST SET COUNT : 2461 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1325 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 23 REMARK 3 SOLVENT ATOMS : 123 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 29.30 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 29.19 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.00400 REMARK 3 B22 (A**2) : -0.03800 REMARK 3 B33 (A**2) : 0.09200 REMARK 3 B12 (A**2) : -0.07400 REMARK 3 B13 (A**2) : 0.00000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): NULL REMARK 3 ESU BASED ON FREE R VALUE (A): NULL REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): NULL REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): NULL REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 DISTANCE RESTRAINTS. RMS SIGMA REMARK 3 BOND LENGTH (A) : 0.013 ; 0.020 REMARK 3 ANGLE DISTANCE (A) : 0.030 ; 0.030 REMARK 3 INTRAPLANAR 1-4 DISTANCE (A) : 0.034 ; 0.050 REMARK 3 H-BOND OR METAL COORDINATION (A) : NULL ; NULL REMARK 3 REMARK 3 PLANE RESTRAINT (A) : NULL ; NULL REMARK 3 CHIRAL-CENTER RESTRAINT (A**3) : NULL ; NULL REMARK 3 REMARK 3 NON-BONDED CONTACT RESTRAINTS. REMARK 3 SINGLE TORSION (A) : NULL ; NULL REMARK 3 MULTIPLE TORSION (A) : NULL ; NULL REMARK 3 H-BOND (X...Y) (A) : NULL ; NULL REMARK 3 H-BOND (X-H...Y) (A) : NULL ; NULL REMARK 3 REMARK 3 CONFORMATIONAL TORSION ANGLE RESTRAINTS. REMARK 3 SPECIFIED (DEGREES) : NULL ; NULL REMARK 3 PLANAR (DEGREES) : NULL ; NULL REMARK 3 STAGGERED (DEGREES) : NULL ; NULL REMARK 3 TRANSVERSE (DEGREES) : NULL ; NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : 2.786 ; 4.000 REMARK 3 MAIN-CHAIN ANGLE (A**2) : 3.781 ; 6.000 REMARK 3 SIDE-CHAIN BOND (A**2) : 3.585 ; 4.000 REMARK 3 SIDE-CHAIN ANGLE (A**2) : 5.051 ; 6.000 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1D2S COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 01-OCT-99. REMARK 100 THE DEPOSITION ID IS D_1000009742. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 01-APR-99 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : EMBL/DESY, HAMBURG REMARK 200 BEAMLINE : X11 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9116 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : AREA DETECTOR REMARK 200 DETECTOR MANUFACTURER : MARRESEARCH REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : XDS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 24678 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.550 REMARK 200 RESOLUTION RANGE LOW (A) : 40.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 96.4 REMARK 200 DATA REDUNDANCY : 3.400 REMARK 200 R MERGE (I) : 0.04200 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 16.5000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.55 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.75 REMARK 200 COMPLETENESS FOR SHELL (%) : 95.0 REMARK 200 DATA REDUNDANCY IN SHELL : 2.30 REMARK 200 R MERGE FOR SHELL (I) : 0.23400 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: NULL REMARK 200 SOFTWARE USED: MLPHARE REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 47.25 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.33 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PEG400, HEPES, CALCIUM CHLORIDE, REMARK 280 DIHYDROTESTOSTERONE, PH 7.5, VAPOR DIFFUSION, HANGING DROP, REMARK 280 TEMPERATURE 20K, TEMPERATURE 293.0K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: H 3 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z REMARK 290 3555 -X+Y,-X,Z REMARK 290 4555 Y,X,-Z REMARK 290 5555 X-Y,-Y,-Z REMARK 290 6555 -X,-X+Y,-Z REMARK 290 7555 X+2/3,Y+1/3,Z+1/3 REMARK 290 8555 -Y+2/3,X-Y+1/3,Z+1/3 REMARK 290 9555 -X+Y+2/3,-X+1/3,Z+1/3 REMARK 290 10555 Y+2/3,X+1/3,-Z+1/3 REMARK 290 11555 X-Y+2/3,-Y+1/3,-Z+1/3 REMARK 290 12555 -X+2/3,-X+Y+1/3,-Z+1/3 REMARK 290 13555 X+1/3,Y+2/3,Z+2/3 REMARK 290 14555 -Y+1/3,X-Y+2/3,Z+2/3 REMARK 290 15555 -X+Y+1/3,-X+2/3,Z+2/3 REMARK 290 16555 Y+1/3,X+2/3,-Z+2/3 REMARK 290 17555 X-Y+1/3,-Y+2/3,-Z+2/3 REMARK 290 18555 -X+1/3,-X+Y+2/3,-Z+2/3 REMARK 290 REMARK 290 WHERE NNN -> OPERATOR NUMBER REMARK 290 MMM -> TRANSLATION VECTOR REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY REMARK 290 RELATED MOLECULES. REMARK 290 SMTRY1 1 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 1 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 1 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 2 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 2 0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 3 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 3 -0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 4 0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 5 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 5 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 6 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 6 -0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 7 1.000000 0.000000 0.000000 52.02000 REMARK 290 SMTRY2 7 0.000000 1.000000 0.000000 30.03376 REMARK 290 SMTRY3 7 0.000000 0.000000 1.000000 28.14333 REMARK 290 SMTRY1 8 -0.500000 -0.866025 0.000000 52.02000 REMARK 290 SMTRY2 8 0.866025 -0.500000 0.000000 30.03376 REMARK 290 SMTRY3 8 0.000000 0.000000 1.000000 28.14333 REMARK 290 SMTRY1 9 -0.500000 0.866025 0.000000 52.02000 REMARK 290 SMTRY2 9 -0.866025 -0.500000 0.000000 30.03376 REMARK 290 SMTRY3 9 0.000000 0.000000 1.000000 28.14333 REMARK 290 SMTRY1 10 -0.500000 0.866025 0.000000 52.02000 REMARK 290 SMTRY2 10 0.866025 0.500000 0.000000 30.03376 REMARK 290 SMTRY3 10 0.000000 0.000000 -1.000000 28.14333 REMARK 290 SMTRY1 11 1.000000 0.000000 0.000000 52.02000 REMARK 290 SMTRY2 11 0.000000 -1.000000 0.000000 30.03376 REMARK 290 SMTRY3 11 0.000000 0.000000 -1.000000 28.14333 REMARK 290 SMTRY1 12 -0.500000 -0.866025 0.000000 52.02000 REMARK 290 SMTRY2 12 -0.866025 0.500000 0.000000 30.03376 REMARK 290 SMTRY3 12 0.000000 0.000000 -1.000000 28.14333 REMARK 290 SMTRY1 13 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 13 0.000000 1.000000 0.000000 60.06752 REMARK 290 SMTRY3 13 0.000000 0.000000 1.000000 56.28667 REMARK 290 SMTRY1 14 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 14 0.866025 -0.500000 0.000000 60.06752 REMARK 290 SMTRY3 14 0.000000 0.000000 1.000000 56.28667 REMARK 290 SMTRY1 15 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 15 -0.866025 -0.500000 0.000000 60.06752 REMARK 290 SMTRY3 15 0.000000 0.000000 1.000000 56.28667 REMARK 290 SMTRY1 16 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 16 0.866025 0.500000 0.000000 60.06752 REMARK 290 SMTRY3 16 0.000000 0.000000 -1.000000 56.28667 REMARK 290 SMTRY1 17 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 17 0.000000 -1.000000 0.000000 60.06752 REMARK 290 SMTRY3 17 0.000000 0.000000 -1.000000 56.28667 REMARK 290 SMTRY1 18 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 18 -0.866025 0.500000 0.000000 60.06752 REMARK 290 SMTRY3 18 0.000000 0.000000 -1.000000 56.28667 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1 REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON REMARK 300 BURIED SURFACE AREA. REMARK 350 REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS REMARK 350 GIVEN BELOW. BOTH NON-CRYSTALLOGRAPHIC AND REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN. REMARK 350 REMARK 350 BIOMOLECULE: 1 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: DIMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: A REMARK 350 BIOMT1 1 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 1 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 1 0.000000 0.000000 1.000000 0.00000 REMARK 350 BIOMT1 2 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 -1.000000 84.43000 REMARK 375 REMARK 375 SPECIAL POSITION REMARK 375 THE FOLLOWING ATOMS ARE FOUND TO BE WITHIN 0.15 ANGSTROMS REMARK 375 OF A SYMMETRY RELATED ATOM AND ARE ASSUMED TO BE ON SPECIAL REMARK 375 POSITIONS. REMARK 375 REMARK 375 ATOM RES CSSEQI REMARK 375 HOH A 601 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 691 LIES ON A SPECIAL POSITION. REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND ANGLES REMARK 500 REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1) REMARK 500 REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999 REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996 REMARK 500 REMARK 500 M RES CSSEQI ATM1 ATM2 ATM3 REMARK 500 ASP A 33 CB - CG - OD1 ANGL. DEV. = 6.8 DEGREES REMARK 500 ASP A 50 CB - CG - OD2 ANGL. DEV. = 6.8 DEGREES REMARK 500 ARG A 75 NE - CZ - NH1 ANGL. DEV. = 5.4 DEGREES REMARK 500 ARG A 75 NE - CZ - NH2 ANGL. DEV. = -5.4 DEGREES REMARK 500 ARG A 94 NE - CZ - NH1 ANGL. DEV. = -4.0 DEGREES REMARK 500 ARG A 94 NE - CZ - NH2 ANGL. DEV. = 5.6 DEGREES REMARK 500 MET A 107 O - C - N ANGL. DEV. = -10.7 DEGREES REMARK 500 ASP A 117 CB - CG - OD1 ANGL. DEV. = 7.3 DEGREES REMARK 500 ARG A 123 NE - CZ - NH2 ANGL. DEV. = -3.4 DEGREES REMARK 500 ARG A 125 CD - NE - CZ ANGL. DEV. = 10.3 DEGREES REMARK 500 ARG A 125 NE - CZ - NH1 ANGL. DEV. = -3.0 DEGREES REMARK 500 ARG A 125 NE - CZ - NH1 ANGL. DEV. = 3.4 DEGREES REMARK 500 ARG A 125 NE - CZ - NH2 ANGL. DEV. = -4.8 DEGREES REMARK 500 ARG A 140 NE - CZ - NH2 ANGL. DEV. = 3.7 DEGREES REMARK 500 ARG A 154 NH1 - CZ - NH2 ANGL. DEV. = 8.8 DEGREES REMARK 500 ARG A 154 NE - CZ - NH1 ANGL. DEV. = -6.5 DEGREES REMARK 500 ARG A 166 NE - CZ - NH2 ANGL. DEV. = -4.5 DEGREES REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: TORSION ANGLES REMARK 500 REMARK 500 TORSION ANGLES OUTSIDE THE EXPECTED RAMACHANDRAN REGIONS: REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT:(10X,I3,1X,A3,1X,A1,I4,A1,4X,F7.2,3X,F7.2) REMARK 500 REMARK 500 EXPECTED VALUES: GJ KLEYWEGT AND TA JONES (1996). PHI/PSI- REMARK 500 CHOLOGY: RAMACHANDRAN REVISITED. STRUCTURE 4, 1395 - 1400 REMARK 500 REMARK 500 M RES CSSEQI PSI PHI REMARK 500 THR A 40 45.72 -109.54 REMARK 500 ASP A 96 41.31 -98.77 REMARK 500 LEU A 171 -130.77 45.26 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: MAIN CHAIN PLANARITY REMARK 500 REMARK 500 THE FOLLOWING RESIDUES HAVE A PSEUDO PLANARITY REMARK 500 TORSION ANGLE, C(I) - CA(I) - N(I+1) - O(I), GREATER REMARK 500 10.0 DEGREES. (M=MODEL NUMBER; RES=RESIDUE NAME; REMARK 500 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 500 I=INSERTION CODE). REMARK 500 REMARK 500 M RES CSSEQI ANGLE REMARK 500 MET A 107 11.98 REMARK 500 REMARK 500 REMARK: NULL REMARK 620 REMARK 620 METAL COORDINATION REMARK 620 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 620 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA A 401 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 50 OD1 REMARK 620 2 ASP A 50 OD2 51.3 REMARK 620 3 GLU A 52 O 76.2 93.4 REMARK 620 4 HOH A 623 O 137.8 169.4 85.4 REMARK 620 5 HOH A 649 O 71.9 113.7 104.5 76.7 REMARK 620 6 ALA A 160 O 131.5 87.5 83.0 82.0 156.6 REMARK 620 7 HOH A 629 O 106.4 85.8 175.6 94.6 79.8 92.7 REMARK 620 N 1 2 3 4 5 6 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA A 501 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 136 NE2 REMARK 620 2 ASP A 65 OD1 103.4 REMARK 620 3 HIS A 83 NE2 116.3 96.9 REMARK 620 N 1 2 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA A 401 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA A 501 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE DHT A 301 DBREF 1D2S A 13 188 UNP P04278 SHBG_HUMAN 30 211 SEQRES 1 A 170 PRO PRO ALA VAL HIS LEU SER ASN GLY PRO GLY GLN GLU SEQRES 2 A 170 PRO ILE ALA VAL MET THR PHE ASP LEU THR LYS ILE THR SEQRES 3 A 170 LYS THR SER SER SER PHE GLU VAL ARG THR TRP ASP PRO SEQRES 4 A 170 GLU GLY VAL ILE PHE TYR GLY ASP THR ASN PRO LYS ASP SEQRES 5 A 170 ASP TRP PHE MET LEU GLY LEU ARG ASP GLY ARG PRO GLU SEQRES 6 A 170 ILE GLN LEU HIS ASN HIS TRP ALA GLN LEU THR VAL GLY SEQRES 7 A 170 ALA GLY PRO ARG LEU ASP ASP GLY ARG TRP HIS GLN VAL SEQRES 8 A 170 GLU VAL LYS MET GLU GLY ASP SER VAL LEU LEU GLU VAL SEQRES 9 A 170 ASP GLY GLU GLU VAL LEU ARG LEU ARG GLN VAL SER GLY SEQRES 10 A 170 HIS PRO ILE MET ARG ILE ALA LEU GLY GLY LEU LEU PHE SEQRES 11 A 170 PRO ALA SER ASN LEU ARG LEU PRO LEU VAL PRO ALA LEU SEQRES 12 A 170 ASP GLY CYS LEU ARG ARG ASP SER TRP LEU ASP LYS GLN SEQRES 13 A 170 ALA GLU ILE SER ALA SER ALA PRO THR SER LEU ARG SER SEQRES 14 A 170 CYS HET CA A 401 1 HET CA A 501 1 HET DHT A 301 21 HETNAM CA CALCIUM ION HETNAM DHT 5-ALPHA-DIHYDROTESTOSTERONE FORMUL 2 CA 2(CA 2+) FORMUL 4 DHT C19 H30 O2 FORMUL 5 HOH *123(H2 O) HELIX 1 1 THR A 35 ILE A 37 5 3 HELIX 2 2 PRO A 149 LEU A 153 5 5 HELIX 3 3 ASP A 172 GLN A 174 5 3 SHEET 1 A 6 ALA A 15 HIS A 17 0 SHEET 2 A 6 GLY A 163 TRP A 170 -1 O LEU A 165 N VAL A 16 SHEET 3 A 6 SER A 41 THR A 48 -1 N SER A 43 O SER A 169 SHEET 4 A 6 HIS A 101 GLU A 108 -1 N HIS A 101 O VAL A 46 SHEET 5 A 6 SER A 111 VAL A 116 -1 N SER A 111 O GLU A 108 SHEET 6 A 6 GLU A 119 LEU A 124 -1 O GLU A 119 N VAL A 116 SHEET 1 B 7 GLN A 86 GLY A 90 0 SHEET 2 B 7 ARG A 75 HIS A 81 -1 N ILE A 78 O VAL A 89 SHEET 3 B 7 ASP A 65 ARG A 72 -1 O TRP A 66 N HIS A 81 SHEET 4 B 7 GLY A 53 ASN A 61 -1 O GLY A 53 N LEU A 71 SHEET 5 B 7 ILE A 138 LEU A 143 -1 N ARG A 140 O ASP A 59 SHEET 6 B 7 ALA A 28 ASP A 33 -1 O ALA A 28 N LEU A 143 SHEET 7 B 7 GLU A 176 SER A 180 -1 N ILE A 177 O THR A 31 SSBOND 1 CYS A 164 CYS A 188 1555 1555 2.01 LINK CA CA A 401 OD1 ASP A 50 1555 1555 2.57 LINK CA CA A 401 OD2 ASP A 50 1555 1555 2.34 LINK CA CA A 401 O GLU A 52 1555 1555 2.30 LINK CA CA A 401 O HOH A 623 1555 1555 2.37 LINK CA CA A 401 O HOH A 649 1555 1555 2.44 LINK CA CA A 401 O ALA A 160 1555 1555 2.32 LINK CA CA A 401 O HOH A 629 1555 1555 2.25 LINK CA CA A 501 NE2 HIS A 136 1555 1555 1.95 LINK CA CA A 501 OD1BASP A 65 1555 1555 2.36 LINK CA CA A 501 NE2BHIS A 83 1555 1555 2.00 SITE 1 AC1 6 ASP A 50 GLU A 52 ALA A 160 HOH A 623 SITE 2 AC1 6 HOH A 629 HOH A 649 SITE 1 AC2 3 ASP A 65 HIS A 83 HIS A 136 SITE 1 AC3 9 THR A 40 SER A 41 SER A 42 ASP A 65 SITE 2 AC3 9 PHE A 67 ASN A 82 VAL A 105 LEU A 171 SITE 3 AC3 9 HOH A 676 CRYST1 104.040 104.040 84.430 90.00 90.00 120.00 H 3 2 18 ORIGX1 1.000000 0.000000 0.000000 0.00000 ORIGX2 0.000000 1.000000 0.000000 0.00000 ORIGX3 0.000000 0.000000 1.000000 0.00000 SCALE1 0.009610 0.005550 0.000000 0.00000 SCALE2 0.000000 0.011100 0.000000 0.00000 SCALE3 0.000000 0.000000 0.011840 0.00000